- 床笫 chuángzǐ privacy of bed(literary) bed and bamboo mat; refers to the bedroom or sexual intimacy between husband and wife
- 床笫之事 chuángzǐzhīshì bedroom matterssexual intercourse; private matters between a couple
- 床笫之私 chuángzǐzhīsī intimate mattersintimate matters between a couple; private talk or secrets between husband and wife
Sources
- Frequency data
- MTSU Chinese text computing